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Problem: Split Array Largest Sum

Hard
40 min
Explore how to split an integer array into k subarrays to minimize the largest sum using modified binary search. This lesson helps you understand the problem constraints and develop an efficient approach to solving it in coding interviews.

Statement

Given an integer list nums and an integer k, split nums into k non-empty subarrays such that the largest sum among these subarrays is minimized. The task is to find the minimized largest sum by choosing the split such that the largest sum of every split of subarrays is the minimum among the sum of other splits.

Constraints:

  • 11\leq nums.length 103\leq 10^3

  • 00\leq nums[i] 104\leq 10^4

  • 11\leq k \leq nums.length

Problem
Ask
Submissions

Problem: Split Array Largest Sum

Hard
40 min
Explore how to split an integer array into k subarrays to minimize the largest sum using modified binary search. This lesson helps you understand the problem constraints and develop an efficient approach to solving it in coding interviews.

Statement

Given an integer list nums and an integer k, split nums into k non-empty subarrays such that the largest sum among these subarrays is minimized. The task is to find the minimized largest sum by choosing the split such that the largest sum of every split of subarrays is the minimum among the sum of other splits.

Constraints:

  • 11\leq nums.length 103\leq 10^3

  • 00\leq nums[i] 104\leq 10^4

  • 11\leq k \leq nums.length